// JScript 文件

function chkact()
{
    if(confirm("删除就不能恢复了，真的要删除吗？"))
        return true;
    else
        return false;
    
}
//图片横向滚动
function RollPic()
{
    var speed3=1//速度数值越大速度越慢
    demo2.innerHTML=demo1.innerHTML
    function Marquee(){
        if(demo2.offsetWidth-demo.scrollLeft<=0)
        demo.scrollLeft-=demo1.offsetWidth
        else{
            demo.scrollLeft++
        }
    }
    var MyMar=setInterval(Marquee,speed3)
    demo.onmouseover=function() {clearInterval(MyMar)}
    demo.onmouseout=function() {MyMar=setInterval(Marquee,speed3)}
}

//图片横向滚动
function RollPic1()
{
    var speed3=5//速度数值越大速度越慢
    mydemo2.innerHTML=mydemo1.innerHTML
    function Marquee(){
        if(mydemo2.offsetWidth-mydemo.scrollLeft<=0)
        mydemo.scrollLeft-=mydemo1.offsetWidth
        else{
            mydemo.scrollLeft++
        }
    }
    var MyMar=setInterval(Marquee,speed3)
    mydemo.onmouseover=function() {clearInterval(MyMar)}
    mydemo.onmouseout=function() {MyMar=setInterval(Marquee,speed3)}
}
//视频图片效果
function rotate(){
 imgNo = (imgNo >=Num-1) ? 0 : imgNo+1;
 var ci = eval('document.getElementById("num_img" + imgNo)');

 document.all.bigimg.filters.blendTrans.apply();
 document.all.imglink.href=image_link[imgNo];
 document.all.bigimg.src=roll_image[imgNo];
 document.all.bigimg.alt=title[imgNo];
 document.all.bigimg.filters.blendTrans.play();

// if(cliImg == '') {
//  cliImg = ci.className;
//  cliImgSrc = ci.className;
//  ci.className = "VideoLineRow";
// } else if(cliImg != ci) {
//  cliImg.className = cliImgSrc;
//  cliImg = ci;
//  cliImgSrc = ci.className;
//  ci.className = "VideoNowImg";
// }

 setTime=setTimeout("rotate()",TimeDelay);
}




//function click_simg(ci, no){
//if(no>(Num-1))
//{
//    no=0;
//}
// var pImg = document.all.bigimg;
// var pLink = document.all.imglink;

// if(cliImg == '') {
//  cliImg = ci;
//  cliImgSrc = ci.className;
//  ci.className = "VideoNowImg";
//  imgNo=no;
//  pImg.src =roll_image[no];
//  pImg.alt=title[no];
//  pLink.href = image_link[no];
// } else if(cliImg != ci) {
//  cliImg.className = cliImgSrc;
//  cliImg = ci;
//  cliImgSrc = ci.className;
//  ci.className = "VideoNowImg";
//  imgNo=no;
//  pImg.src =roll_image[no];
//  pImg.alt=title[no];
//  pLink.href = image_link[no];
// }
// clearTimeout(setTime);
// setTime=setTimeout("rotate()",TimeDelay);
//}

//打开窗口方式
//url:地址
//iWidth:宽度
//iHeight:高度
//type =-1一般窗口 －2模式窗口
function WinOpen(url,iWidth,iHeight,type)
{
    if(type == -1)
    {
        var iTop=(window.screen.height-iHeight)/2;
        var iLeft=(window.screen.width-iWidth)/2;
        window.open(url,"","Scrollbars=yes,Toolbar=no,Location=no,Direction=no,Resizable=yes, Width="+iWidth+" ,Height="+iHeight+",top="+iTop+",left="+iLeft)
    }
    else if(type == -2)
    {
        var rv	= window.showModalDialog( url ,'',"dialogWidth:" + iWidth + "px;dialogHeight:" + iHeight + "px;help:0");
        return rv;
    }
}